Detectives are trying to identify a second robber, seen in surveillance footage, from the jewelry store heist.

Anyone with information about the attempted robbery or the identity of the second robber is asked to contact the Jacksonville Sheriff's Office at 904-630-0500 or email JSOCrimeTips@jaxsheriff.org. To remain anonymous and receive a possible reward up to $3,000, contact Crime Stoppers at 1-866-845-TIPS.